Fault 1: I-bearing of the umshini wokuqhuma wokudubula head fails
I-head failure of the umshini wokuqhuma wokudubula kubangelwa kakhulu yisikhathi eside sokugqoka, uwoyela wokugcoba onganele, nokufakwa okungajwayelekile. Ngakho-ke, enqubeni yokufakwa okumisiwe nokulungiswa okujwayelekile nokusetshenziswa komshini, uwoyela wokuthambisa kufanele ungezwe ngesikhathi ukunciphisa ukwehluleka okubangelwa ukugqoka. Uma usebenzisa isibhamu esinengcindezi enkulu, kuthatha isikhathi eside ukuthambisa umshini. Isibonelo, kuthatha amahora ama-3 ukufaka uwoyela wokuthambisa emakhanda ayisishiyagalombili okupholisha. Kodwa-ke, uma kusetshenziswa iphampu kaphethiloli onamandla okufaka u-othomathikhi ukufaka uphethiloli, izosebenza kahle, iphephe futhi isebenze kahle.
I-damage of the blade of the umshini wokuqhuma wokudubula is usually caused by the continuous impact of bullets, and the blade is also a part of the umshini wokuqhuma wokudubulalokho konakala kalula. Uma i-blade igugile noma iqhekekile, impeller izodlidliza lapho ijikeleza ngejubane elikhulu, ngakho-ke kuyadingeka ukuyilungisa nokuyishintsha ngesikhathi. Ngokuvamile, sithole ukuthi lapho amaqabunga ejulile noma egugile, azofakwa esikhundleni sawo. Ngaphezu kwalokho, uma i-blade inamaphutha ngesikhathi sokufaka, ukusheshisa komshini kuzokwenza ukuthi i-blade igqoke. Ngenxa yesimo sokuqhuma kwamakhasi ngesikhathi sokusebenza, ukugqokwa kwamakhasi kuzobhebhethekiswa. Ngemuva kokuthi izindwani ezijwayelekile seziphelile, ama-blades azobuyiselwa ngamabili ukuqinisekisa ukusebenza okuzinzile komshini kanye nebhalansi enamandla